edson jair Messages 4 Reaction score 0 Thread starter Jul 19, 2012 #1 hi, I'm new in this forum, i was wondering how to build an electron canyon? does somebody knows?
mfb Mentor Insights Author Messages 37,499 Reaction score 14,384 Jul 20, 2012 #3 "Electron cannon"? An accelerator for electrons? I would use existing cathode ray tubes. The basic concept is one hot wire (emitting electrons) and a potential difference (accelerating the electrons) in a vacuum.
"Electron cannon"? An accelerator for electrons? I would use existing cathode ray tubes. The basic concept is one hot wire (emitting electrons) and a potential difference (accelerating the electrons) in a vacuum.